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1. WO2021142878 - MULTI-STAGE FRACTURING INTELLIGENT CONTROL SYSTEM AND CONTROL METHOD

CN113137206一种多级压裂智能控制系统及控制方法
Appl.Date 16.01.2020
Appl.No 202010049992.2 Applicant 成都维锐泰达能源技术有限公司 Pub.Kind A
Inclusion Criteria IC5
Sole priority inside the family.
Pub.Date 20.07.2021
WO/2021/142878MULTI-STAGE FRACTURING INTELLIGENT CONTROL SYSTEM AND CONTROL METHOD
Appl.Date 20.02.2020
Appl.No PCT/CN2020/075999 Applicant VERTECHS NOVA TECHNOLOGY CO., LTD. Pub.Kind A Pub.Lang zh
Inclusion Criteria IC1
PCT application from which the family originated.
Pub.Date 22.07.2021